User's Guide
Page 3
... some parts may result in a violation of other replacement parts. • Your product uses a laser. Lexmark is connected. • Consult your printer and click Contact Lexmark. Electronic emission notices Federal Communications Commission (FCC) compliance information statement The Lexmark E238, Machine Type 4511, has been tested and found to Part 15 of the FCC Rules. The FCC Class...
... some parts may result in a violation of other replacement parts. • Your product uses a laser. Lexmark is connected. • Consult your printer and click Contact Lexmark. Electronic emission notices Federal Communications Commission (FCC) compliance information statement The Lexmark E238, Machine Type 4511, has been tested and found to Part 15 of the FCC Rules. The FCC Class...
Service Manual
Page 3
Table of contents 4511-xxx Laser notices vi Safety information xvi Preface xxi Definitions xxi General information 1-1 Models 1-1 Maintenance approach 1-1 Overview of the operator panels 1-2 Models E238, 240, and 240n 1-2 Models E340 and E342n 1-3 Overview of the operator panel 1-3 Specifications 1-4 Memory 1-4 Print speed 1-4 Connectivity and ... 2-50 Overview of the operator panel and menus 2-51 Indicator light 2-51 Buttons 2-52 Diagram of the printer menus 2-54 Messages and error codes 2-55 User attendance messages 2-55 Paper jam messages 2-64 Table of contents iii
Table of contents 4511-xxx Laser notices vi Safety information xvi Preface xxi Definitions xxi General information 1-1 Models 1-1 Maintenance approach 1-1 Overview of the operator panels 1-2 Models E238, 240, and 240n 1-2 Models E340 and E342n 1-3 Overview of the operator panel 1-3 Specifications 1-4 Memory 1-4 Print speed 1-4 Connectivity and ... 2-50 Overview of the operator panel and menus 2-51 Indicator light 2-51 Buttons 2-52 Diagram of the printer menus 2-54 Messages and error codes 2-55 User attendance messages 2-55 Paper jam messages 2-64 Table of contents iii
Service Manual
Page 23
... field replaceable unit (FRU) or part. 1. See "Diagnostic information" on page 4-1 to verify the repair. General information 1-1 General information 4511-xxx The Lexmark™ E238, E240, E240n, E340, and E342n printers are five models: • E238-16MB memory standard, a USB (universal serial bus) port, a parallel port, and prints 25 pages per minute on letter-size... ppm on letter-size paper (28 ppm on A4). After completing the repair, perform tests as needed to help identify parts. Models There are monochrome laser printers designed for more information.
... field replaceable unit (FRU) or part. 1. See "Diagnostic information" on page 4-1 to verify the repair. General information 1-1 General information 4511-xxx The Lexmark™ E238, E240, E240n, E340, and E342n printers are five models: • E238-16MB memory standard, a USB (universal serial bus) port, a parallel port, and prints 25 pages per minute on letter-size... ppm on letter-size paper (28 ppm on A4). After completing the repair, perform tests as needed to help identify parts. Models There are monochrome laser printers designed for more information.
Service Manual
Page 132
...continuity between the cable (DEV, TAR, and doctor blade) connection CN203 and on page 2-82, if necessary. 2-100 Service Manual With the printer off, disconnect the LVPS/HVPS cable from a different print cartridge assembly and developer before proceeding. Verify ground on pin 7. • If the ... cartridge assembly. • If continuity fails, call the next level of service. Turn the printer on, and verify +24 V dc on the controller card. 4511-xxx Black page Note: Incorrect laser exposure or incorrect charging of the cable. Always verify the same results from J4 on pin ...
...continuity between the cable (DEV, TAR, and doctor blade) connection CN203 and on page 2-82, if necessary. 2-100 Service Manual With the printer off, disconnect the LVPS/HVPS cable from a different print cartridge assembly and developer before proceeding. Verify ground on pin 7. • If the ... cartridge assembly. • If continuity fails, call the next level of service. Turn the printer on, and verify +24 V dc on the controller card. 4511-xxx Black page Note: Incorrect laser exposure or incorrect charging of the cable. Always verify the same results from J4 on pin ...